[INFO] cloning repository https://github.com/msgundam00/rust_study
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/msgundam00/rust_study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7ad56d12a59739c67c727a9ff2a0d0cda825ed55
[INFO] checking msgundam00/rust_study against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmsgundam00%2Frust_study" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/msgundam00/rust_study on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/msgundam00/rust_study
[INFO] finished tweaking git repo https://github.com/msgundam00/rust_study
[INFO] tweaked toml for git repo https://github.com/msgundam00/rust_study written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/msgundam00/rust_study already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dlib v0.2.0
[INFO] [stderr]   Downloaded shared_library v0.1.2
[INFO] [stderr]   Downloaded pistoncore-window v0.14.0
[INFO] [stderr]   Downloaded piston v0.16.0
[INFO] [stderr]   Downloaded libz-sys v1.0.0
[INFO] [stderr]   Downloaded pistoncore-event_loop v0.16.0
[INFO] [stderr]   Downloaded piston2d-opengl_graphics v0.22.0
[INFO] [stderr]   Downloaded cocoa v0.2.2
[INFO] [stderr]   Downloaded gleam v0.2.3
[INFO] [stderr]   Downloaded freetype-sys v0.2.1
[INFO] [stderr]   Downloaded freetype-rs v0.4.2
[INFO] [stderr]   Downloaded serde v0.6.11
[INFO] [stderr]   Downloaded pistoncore-glutin_window v0.20.0
[INFO] [stderr]   Downloaded glutin v0.4.7
[INFO] [stderr]   Downloaded wayland-kbd v0.3.4
[INFO] [stderr]   Downloaded gcc v0.3.21
[INFO] [stderr]   Downloaded rand v0.3.13
[INFO] [stderr]   Downloaded wayland-sys v0.5.8
[INFO] [stderr]   Downloaded fs2 v0.2.2
[INFO] [stderr]   Downloaded wayland-client v0.5.8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc57cd4f8f917ea51db6843e834606280ecb95c80952f9d284fedb5916707129
[INFO] running `Command { std: "docker" "start" "-a" "dc57cd4f8f917ea51db6843e834606280ecb95c80952f9d284fedb5916707129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc57cd4f8f917ea51db6843e834606280ecb95c80952f9d284fedb5916707129", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc57cd4f8f917ea51db6843e834606280ecb95c80952f9d284fedb5916707129", kill_on_drop: false }`
[INFO] [stdout] dc57cd4f8f917ea51db6843e834606280ecb95c80952f9d284fedb5916707129
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4bc2d7c462b4d4a8a86f28bdcd3e3accca835f6d37bf96b712b1c8b47758dca3
[INFO] running `Command { std: "docker" "start" "-a" "4bc2d7c462b4d4a8a86f28bdcd3e3accca835f6d37bf96b712b1c8b47758dca3", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] no edition found in manifest, probably 2015, skipping
[INFO] running `Command { std: "docker" "inspect" "4bc2d7c462b4d4a8a86f28bdcd3e3accca835f6d37bf96b712b1c8b47758dca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bc2d7c462b4d4a8a86f28bdcd3e3accca835f6d37bf96b712b1c8b47758dca3", kill_on_drop: false }`
[INFO] [stdout] 4bc2d7c462b4d4a8a86f28bdcd3e3accca835f6d37bf96b712b1c8b47758dca3